encrypt

func AesDecrypt(cryted string, key string) string

func AesEncrypt(orig string, key string) string

func Base64Decode(src []byte) ([]byte, error)

func Base64Encode(src []byte) []byte

func Decrypt(decrypted string, key []byte) (string, error)

func Encrypt(text string, key []byte) (string, error)

func Md5Check(content, encrypted string) bool

func Md5Encode(data string) string

func PKCS7Padding(ciphertext []byte, blocksize int) []byte

func PKCS7UnPadding(origData []byte) []byte

func RsaDecrypt(ciphertext []byte) ([]byte, error)

func RsaEncrypt(origData []byte) ([]byte, error)

func Sha1(s string) string

func ZeroPadding(ciphertext []byte, blockSize int) []byte

func ZeroUnPadding(origData []byte) []byte